[j-nsp] RE : ISIS between T640 and Redback SE800

Tue Jun 17 03:43:02 EDT 2008

Hi David,

Flapping between SE and J?
Can you provide more info, logs, etc

Cheers,
Jeff

> -----Original Message-----
> From: david.roy at orange-ftgroup.com [mailto:david.roy at orange-ftgroup.com]
> Sent: maandag 16 juni 2008 11:27
> To: ROY David URS NANTES; Jeff Tantsura; baraa baraa;
> dwinkworth at wi.rr.com; Tony Stout
> Cc: juniper-nsp at puck.nether.net
> Subject: RE: [j-nsp]RE : ISIS between T640 and Redback SE800
> 
> 
> Now, Isis works fine between T640 and SE800. But now, I've got ISIS
> adjacency flapping with this reason :
> 
> RPD_ISIS_ADJDOWN: IS-IS lost L2 adjacency to 0000.0a7b.9842 on ae8.1456,
> reason: Address Mismatch
> 
> Somebody has more information regarding to this reason ?
> 
> Thanks,
> Regards
> David
> 
> 
> -----Message d'origine-----
> De : juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-
> bounces at puck.nether.net] De la part de david.roy at orange-ftgroup.com
> Envoyé : mercredi 11 juin 2008 11:11
> À : Jeff Tantsura; baraa baraa; dwinkworth at wi.rr.com; Tony Stout
> Cc : juniper-nsp at puck.nether.net
> Objet : Re: [j-nsp]RE : ISIS between T640 and Redback SE800
> 
> 
> Thanks,
> 
> I will test it.
> 
> Regards,
> David
> 
> 
> -----Message d'origine-----
> De : Jeff Tantsura [mailto:jeff.nsp at gmail.com] Envoyé : mercredi 11 juin
> 2008 04:11 À : ROY David URS NANTES; 'baraa baraa'; dwinkworth at wi.rr.com;
> 'Tony Stout'
> Cc : juniper-nsp at puck.nether.net
> Objet : RE: [j-nsp] RE : ISIS between T640 and Redback SE800
> 
> Hi,
> 
> That's how you configure it:
> 
> router isis ip-backbone
>  interface my_interface
>  authentication key-chain keys type simple
> 
> key-chain keys key-id 1
>  key-string monday
> 
> Regards,
> Jeff
> 
> 
> > -----Original Message-----
> > From: juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-
> > bounces at puck.nether.net] On Behalf Of david.roy at orange-ftgroup.com
> > Sent: dinsdag 10 juni 2008 20:27
> > To: baraa baraa; dwinkworth at wi.rr.com; Tony Stout
> > Cc: juniper-nsp at puck.nether.net
> > Subject: [j-nsp] RE : ISIS between T640 and Redback SE800
> >
> >
> > Thanks.
> >
> > Regards,
> > David
> >
> > ________________________________
> >
> > De: baraa baraa [mailto:ebarals at hotmail.com]
> > Date: mar. 10/06/2008 17:51
> > À: ROY David URS NANTES; dwinkworth at wi.rr.com; Tony Stout
> > Cc: juniper-nsp at puck.nether.net
> > Objet : RE: [j-nsp] ISIS between T640 and Redback SE800
> >
> >
> > hi Daved;
> >
> > This link may help you, to configure LSP on SE800
> >
> > http://www.frameip.com/forum/publication-de-piece-jointe/redback/Ports
> > - Circuits-and-Tunnels-Operations-Guide.pdf
> >
> > BR
> > Baraa
> > Ericsson AB
> > > Date: Tue, 10 Jun 2008 17:30:21 +0200
> > > From: david.roy at orange-ftgroup.com
> > > To: dwinkworth at wi.rr.com; tstout at hargray.com
> > > CC: juniper-nsp at puck.nether.net
> > > Subject: Re: [j-nsp] ISIS between T640 and Redback SE800
> > >
> > >
> > > It's seems that is a Authentication issue. Indeed, we have LSP L2
> > authentication simple configured on the T640 and I've enabled the
> > traceoption ISIS flag error : the logs displays this :
> > >
> > > Jun 10 16:57:01.533962 ERROR: ISIS ignored a bad packet: L2 LSP id
> > 0000.0a7b.820 8.00-00 from 0000.0a7b.8208 on interface ae8.1458
> > without authentication
> > >
> > > So I've to find how to configure LSP authentication simple on the
> > Redback.
> > >
> > > David
> > >
> > >
> > >
> > > -----Message d'origine-----
> > > De : dwinkworth at wi.rr.com [mailto:dwinkworth at wi.rr.com] Envoyé :
> > > mardi 10 juin 2008 17:19 À : Tony Stout Cc :
> > > juniper-nsp at puck.nether.net; ROY David URS NANTES Objet : RE:
> > > [j-nsp] ISIS between T640 and Redback SE800
> > >
> > > Ok...
> > >
> > > So is this ethernet direct between the boxes? No switch?
> > >
> > > Is it possible to sniff this traffic and see if there are errors
> > > coming
> > out of the T box?
> > >
> > >
> > >
> > >
> > > ---- Tony Stout <tstout at hargray.com> wrote:
> > > > Aggregated ethernet - 802.3ad
> > > >
> > > > -----Original Message-----
> > > > From: juniper-nsp-bounces at puck.nether.net
> > > > [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of
> > > > dwinkworth at wi.rr.com
> > > > Sent: Tuesday, June 10, 2008 10:43 AM
> > > > To: david.roy at orange-ftgroup.com
> > > > Cc: juniper-nsp at puck.nether.net
> > > > Subject: Re: [j-nsp] ISIS between T640 and Redback SE800
> > > >
> > > > What is an "AE"???
> > > >
> > > >
> > > > ---- david.roy at orange-ftgroup.com wrote:
> > > > >
> > > > > Hi all,
> > > > >
> > > > > I encountered some problems to established ISIS between a T640
> > > > > and a Redback SE800 through an AE.
> > > > > The ISIS level 2 adjacency is well established but the LSP send
> > > > > by the Redback (correct on the redback) seems to be corrupt on
> > > > > the T640 (I've only the hearder and the sequence number is 0).
> > > > >
> > > > >
> > > > > T640 ------AE8.1500 -------Redback (Virtual routeur VR1)
> > > > >
> > > > > Do you have a idea regarding this issue ?
> > > > > Thanks
> > > > > Regards,
> > > > > david
> > > > >
> > > > >
> > > > >
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> Messages are susceptible to alteration.
> France Telecom Group shall not be liable for the message if altered,
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> This message and any attachments (the "message") are confidential and
> intended solely for the addressees.
> Any unauthorised use or dissemination is prohibited.
> Messages are susceptible to alteration.
> France Telecom Group shall not be liable for the message if altered,
> changed or falsified.
> If you are not the intended addressee of this message, please cancel it
> immediately and inform the sender.
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